Universal handle extension for unloading butterfly valve for tank trailer or other vehicle



FIG. 1 is a left side view of the universal handle extension for unloading butterfly valve for tank trailer or other vehicle of this invention;

FIG. 2 is a top plan view;

FIG. 3 is a bottom view;

FIG. 4 is a right side view;

FIG. 5 is a left side view;

FIG. 6 is a lower end view of the extension; and,

FIG. 7 is an upper end view of the extension.

The handle is shown broken away to indicate that no specific length is being claimed. 

CLAIM The ornamental design for an universal handle extension for unloading butterfly valve for tank trailer or other vehicle, as shown and described. 